Fresh: Hydrapak Big Sur

Hydrapak Big Sur
$75 / hydrapak.com
Hydrapak's Big Sur is big enough to house the essentials (along with its 100-ounce, insulated bladder), yet not so large that it feels like you've strapped a Samsonite to your back. The pack is loaded with smart features, such as a fleece-lined pouch for sunglasses, internal pocket organizers that keep your tire levers from copulating with your leftover pizza, a dedicated helmet compartment and a reversible bladder for easy cleaning.